DIACETYLENE-CONTAINING POLYMERS .5. SYNTHESIS AND CHARACTERIZATION OF HIGH-MOLECULAR-WEIGHT DIACETYLENE-CONTAINING THERMOPLASTIC POLYESTERS - POLY(OCTA-3,5-DIYNYLENE SUCCINATE), POLY(OCTA-3,5-DIYNYLENE ADIPATE), AND POLY(OCTA-3,5-DIYNYLENE SEBACATE)

被引：17

作者：

FOMIN, S ^{[1
]}

NEYRA, R ^{[1
]}

OGAWA, T ^{[1
]}

机构：

[1] NATL AUTONOMOUS UNIV MEXICO,INST INVEST & MAT,APARTADO POSTAL 70360,MEXICO CITY 04510,DF,MEXICO

来源：

POLYMER JOURNAL | 1994年 / 26卷 / 07期

关键词：

POLYDIACETYLENE; DIACETYLENE; POLYESTER; OXIDATIVE COUPLING;

D O I：

10.1295/polymj.26.845

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

New diacetylene-containing polymers: poly(octa-3,5-diynylene succinate), poly(octa-3,5-diynylene adipate, and poly(octa-3,5-diynylene sebacate) were synthesized by oxidative polycoupling of the corresponding bis-acetylenes to give high molecular weight thermoplastic film and fiber forming polymers. The polymers were thermo- and photosensitive and underwent topochemical cross-polymerization either on irradiation or heating in crystalline state to give polydiacetylene network. They can be stretched at room temperature to give strong, transparent anisotropic photosensitive materials.

引用

页码：845 / 850

页数：6

共 12 条

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